Unable to Locate Element in Android Device with ID

I am not able to locate elements on Android device with their Id’s.
It was Ok with Appium GUI version.
Now i have only installed the appium with node. Also i run the applum programmatically.
driver.findElements(By.id) do not work in some cases - the Id’s are correct.
What it should be?

Selenium 2.43.1
Appium Java Client - 2.1.0